The GP-40 was produced the Electro Motive Division in the late 1960s and early 1970s, the GP-40 was a 3000 horsepower locomotive best characterized by the three full size radiator fans on the rear of the roof. Directional lighting Walkway safety tread Blackened metal wheels Scale Speed™ motor Factory-equipped with AccuMate® knuckle couplers Dynamic brakes (as appropriate by railroad) Golden-white LEDs |